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Vahagn Vardanian

Co-founder and CTO of RedRays

SAP Security on Udemy

Missing authorization check in IS-B-BCA, SAP security note 1853852

SAP Note 1853852
High priority

SAP security note 1853852, "Missing authorization check in IS-B-BCA", is a note released on June 11, 2013. Below are the symptom, SAP recommended solution and the affected software components.

PriorityHigh priority
StatusReleased for Customer
Released onJune 11, 2013

Description

Symptom

An authenticated user can use functions of IS-B-BCA to which access should be restricted. This may result in an escalation of privileges.

Solution

Apply the corrections included in this note.

CVSS

Score 4.9 Vector: AV:N/AC:M/AU:S/C:N/I:P/A:P

Affected components

  • EA-FINSERV (versions 110, 200, 500, 600, 603, 604, 605, 606, 616, 617)
  • BANK/CFM (version 463_20)

Full note on SAP: SAP Support Launchpad note 1853852

Detailed exploitation and proof-of-concept material for this note is maintained in the RedRays Security Platform. For access, contact [email protected].

#IS-B-BCA #Authorization #Privilege Escalation

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